#include <bits/stdc++.h>
using namespace std;

#ifndef ONLINE_JUDGE
    #include <bits/debug.h>
#endif

#define int int64_t
#define endl "\n"

using PII = pair<int, int>;
using TII = tuple<int, int, int>;
template<class T> using V = vector<T>;
using i64 = long long;
using i128 = __int128;
using u64 = unsigned long long;

#define FOR(i, a, b) for (int i = (int)(a); i <= (int)(b); i++)
#define FOR2(i, a, b, c) for (int i = (int)(a); i <= (int)(b); i += (int)(c))
#define FORD(i, b, a) for (int i = (int)(a); i >= (int)(b); i--)
#define FORD2(i, b, a, c) for (int i = (int)(a); i <= (int)(b); i -= (int)(c))
#define ALL(a) a.begin(), a.end()
#define RALL(a) a.rbegin(), a.rend()
#define lowbit(x) ((x) & (-x))
#define RE return;
#define Yes cout << "Yes" << endl;
#define YES cout << "YES" << endl;
#define No cout << "No" << endl;
#define NO cout << "NO" << endl;
#define pb push_back
#define eb emplace_back
#define fi first
#define se second
#define sz(x) (int)(x).size()

void solve() {
    int b, w;
    cin >> b >> w;

    if (b >= w) {
        if (b > 3 * w + 1) {
            NO;
            RE;
        }
        YES;

        FOR2(i, 2, 2 * w, 2) cout << "2 " << i << endl;

        FOR2(i, 1, 2 * w, 2) cout << "2 " << i << endl;
        b -= w;
        if (b) {
            b--;
            cout << "2 " << 2 * w + 1 << endl;
        }

        if (b) {
            FOR2(i, 2, 2 * w, 2) {
                if (b) {
                    b--;
                    cout << "3 " << i << endl;
                }
            }
            FOR2(i, 2, 2 * w, 2) {
                if (b) {
                    b--;
                    cout << "1 " << i << endl;
                }
            }
        }

    } else {
        if (w > 3 * b + 1) {
            NO;
            RE;
        }

        YES;

        FOR2(i, 2, 2 * b, 2) cout << "3 " << i << endl;
        FOR2(i, 1, 2 * b, 2) cout << "3 " << i << endl;
        w -= b;
        if (w) {
            w--;
            cout << "3 " << 2 * b + 1 << endl;
        }

        if (w) {
            FOR2(i, 2, 2 * b, 2) {
                if (w) {
                    w--;
                    cout << "4 " << i << endl;
                }
            }
            FOR2(i, 2, 2 * b, 2) {
                if (w) {
                    w--;
                    cout << "2 " << i << endl;
                }
            }
        }
    }
}

signed main() {
    int Task = 1;

    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> Task;
    while (Task--) {
        solve();
    }

    return 0;
}
